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Function generators, widely used as signal sources, are indispensable not only for the development and evaluation of electronic circuits, but also as “simulated signal sources” in fields such as autonomous driving and smart factories.

Applications

Function Generator
Power Amplifier

Amplifying voltage and current

Function Generator

Multifunction Generator  WF1981/WF1982/WF1983/WF1984

Simple operation enables output of required waveforms. For improving the quality and efficiency of test waveforms.

These units are equipped with the performance and features required to easily output a wide variety of waveforms demanded in measurement and testing environments. In addition to the main output, the device features an independent sub-output. It also supports a comprehensive range of output functions, including diverse oscillation modes, a sequence function, and an extensive library of waveforms(26 types)—such as double pulses used for power device evaluation—to provide total support for your waveform output needs.

  • Frequency Range:
    0 to 60 MHz (WF1983/WF1984)
    0 to 30 MHz (WF1981/WF1982)
  • 16-bit, 21 Vp-p/open
  • Low distortion, low jitter
  • Floating between input and output
  • Sub-output function
  • Max. Waveform Size:
    64 Mi words (WF1983/WF1984)
    32 Mi words (WF1981/WF1982)
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Lineup

WF1981

WF1982

WF1983

WF1984

Frequency Range

0 to 30 MHz 

0 to 60 MHz

Output Range

0Vp-p to 21 Vp-p/open

Amplitude Resolution

16 bit

Arbitrary Waveform

32 Mi words/waveform

64 Mi words/waveform

Power Amplifier

High Speed Bipolar Amplifier  HSA series

Amplifies function generator output signals and provides stable driving for both capacitive and inductive loads.

HSA Series provides stable driving for DUTs that cannot be powered by conventional power supplies or amplifiers, supporting testing of electronic components like capacitors and coils, as well as the development of next-generation devices. It is also widely utilized in advanced research fields such as medical and biotechnology.

  • Four-quadrant operation
  • Output: 300 Vp-p max.
  • Frequency: 1 MHz max
  • Slew Rate: 475 V/usec.
  • Low output impedance
  • 5 models
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Lineup

HSA42011

HSA42012

HSA42014

HSA42051

HSA42052

Frequency Range 

DC to 1 MHz

DC to 500 kHz

Maximum Output Voltage

150 Vp-p

300 Vp-p

Output Current

3 Ap-p
1.06 Arms

6 Ap-p
2.12 Arms

12 Ap-p
4.24 Arms

2.83 Ap-p
1 Arms

5.66 Ap-p
2 Arms

Slew Rate

475 V/µs

450 V/µs

Bipolar DC Power Supply  BP Series

Amplifies function generator output signals. Constant Voltage (CV) and Constant Current (CC) modes, with a maximum output of ±100 A.

BP series is a high voltage, large current, high speed bipolar power supply with built-in sequence function. In addition to a bipolar output that allows plus, minus, source, and sink, it has a sequence function that can freely program the output pattern.

  • Wide range voltage output ±60 V (120 Vp-p),
    By Voltage level shift up to +115 V)
  • 10 models, ±10 A to ±100 A
  • Wide bandwidth: DC to 150 kHz (CV mode)  
  • Four-quadrant operation 
  • Up to 255 steps sequence function 
  • Two mode selectable, Constant voltage / Constant current 
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